'''
Created on 2019年2月11日

@author: fee
'''
from sklearn import datasets

# # -*- coding: UTF-8 -*-
# 
# # Filename : helloworld.py
# # author by : www.runoob.com
# 
# # 该实例输出 Hello World!
# print('Hello World!')

def xf(): 
    iris = datasets.load_iris()
    digits = datasets.load_digits()
    print(digits.data)  

def main():
    print('this message is from main function')

if __name__ == '__main__':
    main()
    xf();